Trigger Group PartsApex Tactical Specialties IncSold by Brownells

Apex Tactical Specialties Inc

S&W M&P Action Enhancement Aluminum Trigger & Duty/Carry Kit - S&W M&P Action Enhancement Alum Trigger & Duty/Carry Kit

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

S&w M&p

9mm/.40 pistols

Apex Aluminum

Trigger kit for action enhancement

Smoother, More

Consistent, lighter trigger pull

Shorter Reset

Than the factory trigger

Reduces Pre-

Over-travel by as much as

$156.75
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SKU: 100024732

Overview

Built for S&W M&P 9mm/.40 pistols, this trigger kit is aimed at shooters who want a smoother, more consistent pull with a shorter reset than the factory setup. It also reduces pre- and over-travel, while the rounded machined aluminum trigger shoe offers a secure, comfortable contact point. The kit is set up to maintain factory safety values and keep trigger pull weight appropriate for duty/carry use, making it a practical option for serious handgun applications where control and consistency matter.

Why Hunters Choose the Apex Tactical Specialties Inc

Smoother, More

Consistent trigger pull for S&W

Lighter 5

To 5-1/2 lb. trigger pull

Shorter Reset

Than the factory trigger

Reduces Pre-

Over-travel by as much as

Rounded Machined

Aluminum trigger shoe offers a

Key Features

  • Engineered for S&W M&P 9mm/.40 pistols
  • Apex aluminum trigger kit for action enhancement
  • A smoother, more consistent, lighter trigger pull
  • Shorter reset than the factory trigger
  • Reduces pre- and over-travel by as much as 20%
  • Rounded machined aluminum trigger shoe for a secure contact point
  • Includes trigger, sear components, and duty/carry spring set

Best Used For

  • S&W M&P 9mm/.40 owners seeking a smoother, lighter trigger pull for duty or carry use
  • Shooters wanting a shorter reset and reduced pre- and over-travel in a factory-safe setup
  • Users who prefer a rounded aluminum trigger shoe for a secure, comfortable finger contact point
  • Hunters or outdoorsmen carrying an M&P for defensive use and consistent trigger control
  • Owners looking for an Apex kit with included sear, springs, and trigger components

Specifications

Compatible FirearmS&W M&P 9mm/.40
Dutycarry UseYes
Included Componentstrigger, heavy-duty sear spring, machined sear, duty/carry spring set, Ulti
Over Travel ReductionUp to 20%
Pre Travel ReductionUp to 20%
ResetShorter reset than the factory trigger
SafetyCenter mounted pivoting safety
Trigger Pull Weight5 to 5-1/2 lb.
Trigger Shoe MaterialMachined aluminum
Trigger TypeAluminum Action Enhancement Trigger Kit

Pros

  • Provides a smoother, more consistent trigger pull for S&W M&P 9mm/.40 models
  • Lighter 5 to 5-1/2 lb. trigger pull than the factory trigger
  • Shorter reset than the factory trigger
  • Reduces pre- and over-travel by as much as 20%
  • Rounded machined aluminum trigger shoe offers a comfortable, secure contact point
  • Maintains factory safety values with a center-mounted pivoting safety

Considerations & Trade-offs

  • Designed for the S&W M&P 9mm/.40 platform, so it is not a universal trigger upgrade.
  • The kit is intended to produce a lighter 5 to 5-1/2 lb. trigger pull, which may be a trade-off for users who prefer a heavier factory feel.
  • It reduces pre- and over-travel and shortens reset, but those changes may feel different from the original trigger and can require adjustment.
  • This is a duty/carry-oriented kit, so it is built around maintaining safe trigger pull weight rather than maximizing the lightest possible pull.

Suggested Comparisons

  • Pistol trigger upgrade kits
  • Duty/carry handgun parts
  • S&W M&P accessories
  • Handgun action enhancement kits

Suggested Accessories

  • Holster
  • Spare magazine
  • Gun cleaning kit
  • Trigger guard

Frequently Asked Questions

What pistols is this trigger kit designed for?

The product description says it is engineered for the S&W M&P 9mm/.40.

Does this kit change the trigger pull weight?

Yes. The description states it provides a lighter trigger pull of about 5 to 5-1/2 lb.

What parts are included in the kit?

The kit contains the trigger, heavy-duty sear spring, machined sear, duty/carry spring set, and Ulti Mfg.

Does it keep the factory safety features?

Yes. The description says the center-mounted pivoting safety maintains factory safety values.

Is this intended for duty or carry use?

Yes. The description says it keeps a safe trigger pull weight for duty/carry applications.